-er b-u bbb bbe bbg bbi bbn bbr bbs bbt bbu be- beb bee beg bei ben ber bes bet beu bev bgb bge bgg bgi bgn bgr bgs bgt bgu bgv bi- bib bie big bii bin bir bis bit biu biv bnb bne bng bni bnn bnr bns bnt bnu bnv brb bre brg bri brn brr brs brt bru brv bsb bse bsg bsi bsn bsr bss bst bsu bsv btb bte btg bti btn btr bts btt btu btv bub bue bug bui bun bur bus but buu bvb bve bvg bvi bvn bvr bvs bvt bvu bvv ebb ebe ebg ebi ebn ebr ebs ebt ebu ebv eeb eee eeg een eer ees eet eev egb ege egg egi egn egr egs egt egu eib eie eig eii ein eir eis eit eiu eiv en- enb ene eng eni enn enr ens ent enu env erb ere erg eri ern err ers ert eru erv es- esb ese esg esi esn esr ess est esu esv etb ete etg eti etn etr ets ett etu etv eu- eub eue eug eui eun eur eus eut euv evb eve evg evi evn evr evs evt evv gbe gbg gbi gbn gbr gbs gbt gbu gbv ge- geb gee geg gei gen ger ges get geu gev ggb ggg ggi ggn ggr ggs ggt ggu ggv gib gie gig gii gin gir gis git giu giv gnb gne gni gnn gnr gns gnt gnu gnv grb gre grg gri grn grr grs grt gru grv gsb gse gsg gsi gsn gsr gss gst gsu gsv gtb gte gtg gti gtn gtr gts gtt gtu gtv gu- gub gue gug gui gun gur gus gut guu guv gvb gve gvg gvi gvn gvr gvs gvt gvu i-v ibb ibe ibg ibi ibn ibr ibs ibt ibu ibv ie- iee ieg iei ien ier ies iet iev igb ige igg igi ign igr igs igt igu iib iie iii iin iir iis iit iiu in- inb ine ing ini inn inr ins int inu inv ir- irb ire irg iri irn irr irs irt iru irv is- isb ise isg isi isn isr iss ist isu isv itb ite itg iti itn its itt itu itv iu- iub iue iug iui iur ius iut ivb ive ivg ivi ivr ivs ivt ivu ivv n-i nbb nbe nbg nbi nbn nbr nbs nbt nbu nbv ne- neb nee neg nei nen ner nes net neu nev ngb nge ngg ngi ngn ngs ngt ngu nib nie nig nii nin nir nis nit niu niv nnb nne nng nni nnn nns nnt nnu nnv nrb nre nrg nri nrn nrr nrs nrt nru nrv nsb nse nsg nsi nsn nsr nss nst nsu nsv ntb nte ntg nti ntn ntr nts ntt ntu ntv nub nue nug nui nun nur nus nut nuu nuv nvb nve nvg nvi nvn nvt nvu nvv rbb rbe rbg rbi rbn rbr rbs rbt rbu re- reb ree reg rei ren rer res ret reu rev rgb rge rgg rgi rgn rgr rgs rgt rgv rib rie rig rii rin rir ris rit riv rnb rng rni rnn rnr rns rnt rnu rnv rrb rrg rri rrn rrr rrs rrt rru rsb rse rsg rsi rsn rsr rss rst rsu rsv rtb rte rtg rti rtn rtr rts rtt rtu rtv rub rue rug rui run rur rus rut ruu ruv rvb rve rvg rvi rvn rvr rvs rvt rvu rvv sbb sbe sbg sbi sbn sbr sbs sbt sbu sbv se- seb see seg sei sen ser ses set seu sev sgb sge sgg sgi sgn sgr sgs sgt sgu sgv sib sie sig sii sin sir sis sit siu siv snb sne sng sni snn snr sns snt snu snv sr- srb sre srg sri srn srr srs srt srv ss- ssb sse ssg ssi ssn ssr sss sst ssu ssv stb ste stg sti stn str sts stt stu stv sub sue sug sui sun sur sus sut suu suv svb sve svg svi svn svr svs svt svu svv tbb tbe tbg tbi tbn tbr tbs tbt tbu tbv te- teb tee teg tei ten ter tes tet teu tev tgb tge tgg tgi tgn tgr tgs tgt tgu tgv tib tie tig tii tin tir tis tit tiu tiv tnb tne tng tni tnn tnr tns tnt trb tre trg tri trn trr trs trt tru trv tsb tse tsg tsi tsn tsr tss tst tsu tsv ttb tte ttg tti ttn ttr tts ttt ttu ttv tub tue tug tui tun tur tus tut tuu tuv tvb tve tvg tvi tvn tvr tvs tvt tvu ubb ube ubg ubi ubn ubr ubs ubt ubu ubv ueb uee ueg uei uen uer ues uet ugb uge ugg ugi ugn ugr ugs ugt ugu uib uie uig uii uin uir uis uit uiu un- unb une ung uni unn unr uns unt unu unv ur- urb ure urg uri urn urr urs urt uru usb use usg usi usn usr uss ust usu usv utb ute uti utn utr uts utt utu utv uue uug uun uur uus uut uuu uvb uve uvs uvu uvv v-e vbg vbi vbr vbs vbv veb vee veg vei ven ver ves vet veu vgg vgn vgr vgs vgt vgu vi- vib vie vig vii vin vir vis vit viu viv vn- vng vni vnr vns vnu vnv vrb vre vrg vri vrn vrr vrs vrt vru vsb vse vsg vsi vsn vsr vss vst vsu vsv vtb vte vtg vti vtr vts vtt vtu vtv vue vug vur vus vut vuv vvb vvg vvi vvr vvs vvt vvv

-ene -ine -ing bbbb bbbs bbeb bbet bbin bbng bbrg bebb bebe bebi beeb beeg been beer bees beet begg begi begs begu bein beir beis beit bene beng beni benn bens bent benu bere berg beri bern berr bers bert beru bes- bese bess best